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10255627 = 82712401
BaseRepresentation
bin100111000111…
…110100001011
3201022001002001
4213013310023
510111140002
61003451431
7153112534
oct47076413
921261061
1010255627
115875228
123526b77
132181025
14150d68b
15d78a87
hex9c7d0b

10255627 has 4 divisors (see below), whose sum is σ = 10268856. Its totient is φ = 10242400.

The previous prime is 10255621. The next prime is 10255669. The reversal of 10255627 is 72655201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72655201 = 557313037.

It is a cyclic number.

It is not a de Polignac number, because 10255627 - 27 = 10255499 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10255595 and 10255604.

It is not an unprimeable number, because it can be changed into a prime (10255621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5374 + ... + 7027.

It is an arithmetic number, because the mean of its divisors is an integer number (2567214).

Almost surely, 210255627 is an apocalyptic number.

10255627 is a deficient number, since it is larger than the sum of its proper divisors (13229).

10255627 is an equidigital number, since it uses as much as digits as its factorization.

10255627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13228.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 10255627 is about 3202.4407878991. The cubic root of 10255627 is about 217.2638172562.

It can be divided in two parts, 1025 and 5627, that multiplied together give a palindrome (5767675).

The spelling of 10255627 in words is "ten million, two hundred fifty-five thousand, six hundred twenty-seven".

Divisors: 1 827 12401 10255627